The vulnerability was discovered by WordFence on March 4, 2020 and subsequently contacted the developers. The WordPress plugin vulnerability affects Popup Builder versions that are less than version 3 ...

The high-severity flaw allows malicious code injection into website pop-up windows. Two vulnerabilities – including a high-severity flaw – have been patched in a popular WordPress plugin called Popup ...

The flaw could have let attackers send out custom newsletters and delete newsletter subscribers from 200,000 affected websites. Developers of a plugin, used by WordPress websites for building pop-up ...

Vulnerabilities in the Popup Builder WordPress plugin could allow unauthenticated attackers to inject malicious JavaScript code into popups displayed on tens of thousands of websites, to steal ...